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ALLIED MACHINE & ENGINEERING | NOMENCLATURE
Reamers: Monobloc Style | Cutting Rings
Monobloc Style Reamers
I
9
3627 - KL
E - 006250 + 0000 - 0005
1
2
3
4
5
6
7
NOTE : If diameter and tolerance are specified in inch units, put an “ I ” at the beginning of the item number
1. Diameter Unit of Measure
2. Shank Measure
3. Series
Blank = Metric diameter (mm)
Blank = Metric
2441 = Short length, straight flute - central coolant (blind holes) 3620 = Short length, straight flute - radial coolant (through holes) 3627 = Short length, helical flute - radial coolant (through holes) 2431 = Long length, straight flute - central coolant (blind holes) 3610 = Long length, straight flute - radial coolant (through holes) 3617 = Long length, helical flute - radial coolant (through holes)
I = Imperial diameter (in)
9 = Inch
4. Coating and Substrate KL = Uncoated carbide
5. Lead-in
SV = Uncoated cermet SN = TiN coated cermet SC = TiCN coated cermet SA = TiAlN coated cermet SK = Alcrona coated cermet
E, M = Left hand helical flute A, F, G, L, N, T, V = Straight flute K = Straight flute with chipbreaker
KN = TiN coated carbide KC = TiCN coated carbide KA = TiAlN coated carbide KK = Alcrona coated carbide
6. Diameter
7. Tolerance*
XX.XXXX = Imperial (inch) XXX.XXX = Metric (mm)
4 decimal places = inch tolerance
3 decimal places = mm tolerance *The total tolerance capable is 0.0002" (0.005 mm)
Cutting Rings
I
2ANC-ST
F - 019686 + 0000 - 0005
1 5 NOTE : If diameter and tolerance are specified in inch units, put an “ I ” at the beginning of the item number 2 3 4
1. Diameter Unit of Measure
2. Coating and Substrate
Blank = Metric diameter (mm)
2000-KT = Uncoated carbide 2TIN-KT = TiN coated carbide 2TIC-KT = TiCN coated carbide 2TIA-KT = TiAlN coated carbide 2TLK-KT = Alcrona coated carbide
2AVC-ST = Uncoated cermet 2ANC-ST = TiN coated cermet 2ACC-ST = TiCN coated cermet 2AAC-ST = TiAlN coated cermet 2ALK-ST = Alcrona coated cermet
I = Imperial diameter (in)
3. Lead-in
4. Diameter
5. Tolerance
E, M = Left hand helical flute A, F, G, L, N, T, V = Straight flute K = Straight Flute with chipbreaker
XX.XXXX = Imperial (in) XXX.XXX = Metric (mm)
4 decimal places = inch tolerance 3 decimal places = mm tolerance
*The total tolerance capable is 0.0002" (0.005 mm)
14
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